Analysis of Axially Loaded Short Rigid Composite Caisson Foundation Based on Continuum Approach

Jawaid, S. M. Ali; Madhav, Madhira R.

doi:10.1061/(asce)gm.1943-5622.0000185

Cited by 10 publications

(1 citation statement)

References 19 publications

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“…Monopiles are open-ended circular steel piles with 𝐿∕𝐷 ratios typically ranging between 3 and 10 and are subject to large overturning moments from the superstructure, therefore extrapolating the API method is not appropriate (Kallehave et al, 2015;Byrne et al, 2017). Alternative methods for analysing soil-structure interaction are often required for low 𝐿∕𝐷 substructures (Ali Jawaid and Madhav, 2013;Chen et al, 2022;Gerolymos and Gazetas, 2005). https://doi.org/10.1016/j.oceaneng.2023.116642 Received 18 August 2023; Received in revised form 11 December 2023; Accepted 30 December 2023…”

Section: Introductionmentioning

confidence: 99%

A Cpt-Based Multi-Spring Model for Lateral Monopile Analysis Under Sls Conditions in Sand

Tott-Buswell,

Prendergast,

Gavin

2023

Preprint

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Section: Introductionmentioning

confidence: 99%

A Cpt-Based Multi-Spring Model for Lateral Monopile Analysis Under Sls Conditions in Sand

Tott-Buswell,

Prendergast,

Gavin

2023

Preprint

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Field tests and finite element modeling of a Prestressed Concrete Pipe pile-composite foundation

Yang

Liu²

2015

KSCE J Civ Eng

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Bearing capacity and simplified calculation approach for large-diameter plain-concrete piles

et al. 2021

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In recent years, the usage of large-diameter plain-concrete pile composite foundations has undergone rapid growth in China, especially for high-rise buildings. In this paper, the mechanical characteristics of large-diameter plain-concrete piles are studied by in situ monitoring and a finite element simulation. The results show that the axial force, the soil pressure, and the pile-soil stress ratio all increase simultaneously with increasing applied loads. The axial force initially increases along the pile length and then decreases. The distribution of the side friction along the pile body shows a three-segment broken-line pattern, and the positions of the maximum positive and negative friction resistance remain unchanged as the applied loads increase. Based on the pile-soil deformation compatibility derived from the in situ monitoring data and finite-element method simulation, a simplified calculation method to analyze the pile-soil interaction is proposed. Moreover, a comparison between the proposed calculation method and a finite-element simulation is given, and the result shows that the data obtained by both approaches agree well.

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Analysis of Axially Loaded Short Rigid Composite Caisson Foundation Based on Continuum Approach

Cited by 10 publications

References 19 publications

A Cpt-Based Multi-Spring Model for Lateral Monopile Analysis Under Sls Conditions in Sand

A Cpt-Based Multi-Spring Model for Lateral Monopile Analysis Under Sls Conditions in Sand

Field tests and finite element modeling of a Prestressed Concrete Pipe pile-composite foundation

Bearing capacity and simplified calculation approach for large-diameter plain-concrete piles

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